5.8 sec in total
332 ms
4.4 sec
1.1 sec
Welcome to kassen-rollen.net homepage info - get ready to check Kassen Rollen best content right away, or after learning these important things about kassen-rollen.net
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Visit kassen-rollen.netWe analyzed Kassen-rollen.net page load time and found that the first response time was 332 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
kassen-rollen.net performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value6.7 s
8/100
25%
Value7.7 s
25/100
10%
Value960 ms
29/100
30%
Value0.018
100/100
15%
Value7.9 s
44/100
10%
332 ms
736 ms
206 ms
408 ms
310 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that all of those requests were addressed to Kassen-rollen.net and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Kassen-rollen.net.
Page size can be reduced by 820.6 kB (54%)
1.5 MB
690.5 kB
In fact, the total size of Kassen-rollen.net main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 689.4 kB which makes up the majority of the site volume.
Potential reduce by 82.3 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 82.3 kB or 86% of the original size.
Potential reduce by 44.6 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Kassen Rollen images are well optimized though.
Potential reduce by 506.8 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 506.8 kB or 74% of the original size.
Potential reduce by 186.9 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Kassen-rollen.net needs all CSS files to be minified and compressed as it can save up to 186.9 kB or 87% of the original size.
Number of requests can be reduced by 40 (63%)
63
23
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kassen Rollen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
kassen-rollen.net
332 ms
www.kassen-rollen.net
736 ms
jquery.plugins.css
206 ms
jquery-ui-latest.css
408 ms
smartstore.core.css
310 ms
smartstore.containers.css
209 ms
smartstore.modules.css
314 ms
smartstore.widgets.css
394 ms
smartstore.checkout.css
305 ms
smartstore.theme.css
413 ms
JSON.js
409 ms
modernizr-latest.js
411 ms
jquery-latest.js
625 ms
smartstore.base.js
594 ms
smjslib.js
611 ms
eSMOMEvents.js
509 ms
jquery-ui-latest.js
1168 ms
jquery.plugins.js
1164 ms
smartstore.core.js
609 ms
smartstore.modules.js
1162 ms
smartstore.widgets.js
1165 ms
smartstore.checkout.js
1162 ms
smartstore.forms.transformer.js
1162 ms
smartstore.module.form.js
1163 ms
jquery.validate.js
1163 ms
smartstore.theme.css
663 ms
logo.png
657 ms
bg_glass_20_mask_8_104.png
653 ms
bg_aero_35_mask_8_104.png
653 ms
cnt-aero-header-bg-nav.png
651 ms
icons_b18159_256_240.png
653 ms
icons_444444_256_240.png
654 ms
bg_glossy_50_4676A4_8_104.png
608 ms
cnt-classy-header-bg-highlight.png
609 ms
kassenrollen-76-70-12-small.jpg
582 ms
kassenrollen-thermo-58-50m-12-small.jpg
578 ms
kassenrollen-thermo-80-50m-12-small.jpg
573 ms
kassenrollen-thermo-80x80-small.jpg
571 ms
ec-rollen-thermo-57-10m-12-small.jpg
567 ms
ec-rollen-thermo-57-15m-12-lastschrift-small.jpg
565 ms
ec-rollen-thermo-57-25m-12-lastschrift-small.jpg
559 ms
ec-rollen-thermo-57-25m-12-small.jpg
556 ms
ec-rollen-thermo-57-40m-12-small.jpg
552 ms
ec-rollen-thermo-57-15m-12-small.jpg
549 ms
ec-rollen-thermo-57-40m-12-lastschrift-small.jpg
546 ms
ec-rollen-thermo-57-50m-12-lastschrift-small.jpg
525 ms
sc-caption-1.png
526 ms
shr-sprite.png
1041 ms
footer-gradient.png
526 ms
bg_aero_50_BBBBBB_8_104.png
527 ms
separator-hor.png
528 ms
icons_272727_256_240.png
528 ms
arrow-up.png
529 ms
mb-waste.png
599 ms
mb-arrow-left.png
600 ms
mb-arrow-right.png
602 ms
dropTarget.png
603 ms
bg_glossy_50_BBBBBB_8_104.png
105 ms
bg_glossy_50_B18159_8_104.png
106 ms
bg_hatch_60_p3_c1141414_c2000_mask_8_8.png
107 ms
cb-controls.png
116 ms
cb-border.png
116 ms
cb-loading_background.png
119 ms
cb-loading.gif
116 ms
mm-chevron.png
167 ms
kassen-rollen.net accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Form elements do not have associated labels
kassen-rollen.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
kassen-rollen.net SEO score
DE
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kassen-rollen.net can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Kassen-rollen.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
kassen-rollen.net
Open Graph description is not detected on the main page of Kassen Rollen. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: